Answer :
My friend and I had to make a 3D model of a wave, and we did. We asked the teacher how we were supposed to do the next step, and she told us we couldn’t because our model couldn’t collect data. To fix this mistake my friend and I had to make another model that could collect data. Looking back though, we really didn’t read the instructions right. We saw to make a model and go on, we should’ve read the questions better and not try to get it down as fast as possible.